Earn point on your loyalty program!arrow arc left

Cheap flights from St Louis (STL) to Oklahoma City (OKC)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)

How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from St Louis to Oklahoma City in April , May 2026

30 Apr - 26 May $ 568.00
STL
St Louis
Frontier Airlines
2 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Frontier Airlines
1 STOPS
STL
St Louis
Pick dates
28 Apr - 06 May $ 1,498.00
STL
St Louis
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
1 STOPS
STL
St Louis
Pick dates
28 Apr - 06 May $ 1,899.00
STL
St Louis
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
1 STOPS
STL
St Louis
Pick dates

Last minute flights from St Louis to Oklahoma City

29 Apr - 01 May $ 933.00
STL
St Louis
Frontier Airlines
2 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Frontier Airlines
3 STOPS
STL
St Louis
Pick dates
28 Apr - 30 Apr $ 1,623.00
STL
St Louis
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
1 STOPS
STL
St Louis
Pick dates
28 Apr - 30 Apr $ 2,023.00
STL
St Louis
Alaska Airlines
1 STOPS
OKC
Oklahoma City
OKC
Oklahoma City
Alaska Airlines
1 STOPS
STL
St Louis
Pick dates

One-way flights to Oklahoma City from St Louis

10:25 AM - 2:00 PM
United Airlines
1 Stops
6h 14m
STL - OKC
$ 295
Kiwi
Pick dates
8:21 AM - 12:40 PM
United Airlines
1 Stops
6h 58m
STL - OKC
$ 295
Kiwi
Pick dates
10:14 AM - 1:19 PM
United Airlines
1 Stops
4h 39m
STL - OKC
$ 430
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Oklahoma City (OKC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.